Sony CDX-C6800X Operating Instructions Manual page 6

Location of controls
Card remote commander RM-X91 (optional)
OFF
MENU
SEEK
SOUND
DSPL
ATT
Replacing the lithium battery
When the battery becomes weak, the range of
the card remote commander becomes shorter.
Replace the battery with a new CR2025 lithium
battery.
6
OPEN/CLOSE
DISC LIST
SEEK
SOURCE
DISC ENTER
MODE
VOL
x
+ side up
The corresponding buttons of the card
remote commander control the same
functions as those on this unit.
1 OFF button
2 MENU button
3 SOURCE button
4 SEEK/AMS buttons
5 SOUND button
6 DSPL button
7 ATT button
8 LIST button
9 DISC/PRST buttons
q; ENTER button
qa MODE button
qs VOL buttons
Note
A unit turned off by pressing (OFF) for two
seconds cannot be operated with the card remote
commander unless (SOURCE) on the unit is
pressed or a disc is inserted to activate the unit
first.
Notes on lithium battery
•Keep the lithium battery out of the reach of
children. Should the battery be swallowed,
immediately consult a doctor.
•Wipe the battery with a dry cloth to assure a
good contact.
•Be sure to observe the correct polarity when
installing the battery.
•Do not hold the battery with metallic
tweezers, otherwise a short-circuit may
occur.
WARNING
Battery may explode if mistreated.
Do not recharge, disassemble, or dispose of
in fire.